EP3380314B1 - Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse - Google Patents

Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse Download PDF

Info

Publication number
EP3380314B1
EP3380314B1 EP16801194.8A EP16801194A EP3380314B1 EP 3380314 B1 EP3380314 B1 EP 3380314B1 EP 16801194 A EP16801194 A EP 16801194A EP 3380314 B1 EP3380314 B1 EP 3380314B1
Authority
EP
European Patent Office
Prior art keywords
press
servo drive
mass
mass system
pressing force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16801194.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3380314A1 (de
Inventor
Gerhard Voegel
Markus Bieg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP3380314A1 publication Critical patent/EP3380314A1/de
Application granted granted Critical
Publication of EP3380314B1 publication Critical patent/EP3380314B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/266—Drive systems for the cam, eccentric or crank axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/148—Electrical control arrangements

Definitions

  • the invention relates to a method for operating a press according to claim 1 or 2.
  • a servo press is known in which the ram kinematics are influenced to select or determine a movement sequence, with the downward speed of the ram or the upward speed of the ram being changed, for example, in order to facilitate part transport.
  • the method according to the invention for operating a crank press, with at least 80% of its nominal pressing force for forming, in particular for forging workpieces such as in particular a forging crank press provides for the press with a servo drive and between the servo drive and a workpiece, which is arranged during operation of the press equip moving mass system, wherein a mass of the mass system is formed at least by a ram and at least by a drive shaft, wherein the mass system at least temporarily from the servo drive is driven, with the servo drive providing a maximum of 80% of the nominal pressing force for a forming process and the mass of the mass system being accelerated by the servo drive before the forming process in such a way that at least 100% of the nominal pressing force is available during the forming process.
  • the method according to the invention for operating a crank press for forming, in particular for forging workpieces such as in particular a forging crank press, provides for the press to be equipped with a servo drive and a mass system which is arranged between the servo drive and a workpiece and moves during operation of the press, with a mass of the mass system is formed by at least one ram and at least one drive shaft, the mass system being driven at least temporarily by the servo drive, the increased nominal pressing force being provided proportionately by the servo drive and the mass system, and the difference between 80% nominal pressing force and at least 100% Rated pressing force is compensated by increasing the speed of the mass of the mass system and / or by increasing the mass of the mass system.
  • the method provides for the mass system to be used the forming process delivered energy to a subsequent forming process by the servo drive again. This enables continuous, uninterrupted operation of the press.
  • crankshaft is driven by the servo drive, with the ram being driven by the crankshaft and with the servo drive applying to the crankshaft outside and during the forming process at most a torque which is at least 20% less than the torque at 100% nominal pressing force.
  • the servo drive and its converter can be dimensioned significantly smaller than servo drives and converters of presses with comparable nominal pressing forces.
  • an inherent centrifugal mass of the press is formed by the ram and in particular by the ram and the drive shaft and preferably also by an additional mass. As a result, sufficient mass is available for storing energy, which can also be increased by retrofitting existing presses when using an additional mass.
  • the workpiece is formed proportionately by the drive power of the servo drive and proportionately with the release of kinetic energy from the mass system. This makes it possible to dimension the servo drive small in relation to the nominal power of the press.
  • the servo drive provides a maximum of 80% of the nominal pressing force of the press for a forming process and that the mass system, as a result of acceleration by the servo drive, provides at least 20% of the nominal pressing force of the press for the forming process.
  • the servo drive and an electrical converter connected upstream of it are cost-effective components when measured against the nominal pressing force of the press.
  • a diagram D1 is shown in which a speed DZ of a servo drive specified in revolutions per minute is plotted against a position ST of a ram for a press, the press starting from a position I in which the ram is at top dead center OT1. From a standstill, the speed DZ of the servo drive is continuously increased to 75 rpm, whereby the kinetic energy contained in a mass system downstream of the servo drive builds up and increases. From a position II of the tappet, which is about 50 mm before its reversal point or bottom dead center UT1, the speed of 75 rpm is maintained.
  • a in the figure 2 second diagram D2 shown how the ram passes the top dead center OT2 at the beginning of a second cycle at a speed of the servo drive of 10 rpm and thus already full of energy.
  • the servo drive then revs up to a speed of 75 rpm, further increasing the kinetic energy of the mass system.
  • the subsequent further procedure is the same as that for the figure 1 further procedure described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Control Of Presses (AREA)
EP16801194.8A 2015-11-26 2016-11-24 Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse Active EP3380314B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015120546.7A DE102015120546A1 (de) 2015-11-26 2015-11-26 Verfahren zum Betrieb einer Presse, insbesondere einer Schmiedekurbelpresse
PCT/EP2016/078613 WO2017089433A1 (de) 2015-11-26 2016-11-24 Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse

Publications (2)

Publication Number Publication Date
EP3380314A1 EP3380314A1 (de) 2018-10-03
EP3380314B1 true EP3380314B1 (de) 2023-05-24

Family

ID=57394564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16801194.8A Active EP3380314B1 (de) 2015-11-26 2016-11-24 Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse

Country Status (6)

Country Link
EP (1) EP3380314B1 (https=)
JP (1) JP7112956B2 (https=)
CN (1) CN108391425B (https=)
DE (1) DE102015120546A1 (https=)
ES (1) ES2950422T3 (https=)
WO (1) WO2017089433A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142997B (zh) * 2019-05-14 2024-01-23 南京农业大学 一种多连杆伺服压力机运动控制方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105468A1 (de) * 2013-05-28 2014-12-04 Schuler Pressen Gmbh Verfahren zur Steuerung einer Presse mit variabler Getriebeübersetzung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10263900A (ja) * 1997-03-27 1998-10-06 Nisshinbo Ind Inc パンチプレスの駆動モータのオーバヒート防止方法
JP2001062591A (ja) * 1999-08-24 2001-03-13 Amada Co Ltd プレス機械
JP2003011000A (ja) * 2001-06-27 2003-01-15 Yuichi Kiryu 冷間鍛造用等の油圧プレスの油圧回路
DE102004009256B4 (de) * 2004-02-26 2008-04-03 Schuler Pressen Gmbh & Co. Kg Mechanische Mehrservopresse
EP2186631A1 (de) * 2008-11-12 2010-05-19 FMI systems GmbH Umformmaschinen mit effizienter Betriebsweise
WO2010063329A1 (en) * 2008-12-05 2010-06-10 Abb Research Ltd A method in a production system for limiting peak power
DE102009049146B3 (de) 2009-10-12 2011-05-05 Müller Weingarten AG Verfahren zur Generierung einer Stößelkinematik für Servopressen
CN102019707A (zh) * 2010-12-03 2011-04-20 广东锻压机床厂有限公司 伺服压力机高增力比三角连杆-肘杆传动机构
DE102011016669B4 (de) * 2011-04-12 2016-03-24 Schuler Pressen Gmbh Verfahren zum Betreiben einer Presse mit Unterantrieb und danach betriebene Presse
JP5855868B2 (ja) * 2011-07-29 2016-02-09 株式会社栗本鐵工所 鍛造プレス機
JP5555679B2 (ja) * 2011-09-26 2014-07-23 アイダエンジニアリング株式会社 サーボプレスおよびサーボプレスの制御方法
JP5770586B2 (ja) 2011-09-28 2015-08-26 住友重機械工業株式会社 鍛造プレス装置およびその制御方法
JP2013136060A (ja) 2011-12-28 2013-07-11 Aida Engineering Ltd プレス機械およびプレス機械の制御方法
CN203267237U (zh) * 2013-05-02 2013-11-06 江苏扬力集团有限公司 一种压力机的飞轮储能装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105468A1 (de) * 2013-05-28 2014-12-04 Schuler Pressen Gmbh Verfahren zur Steuerung einer Presse mit variabler Getriebeübersetzung

Also Published As

Publication number Publication date
EP3380314A1 (de) 2018-10-03
DE102015120546A1 (de) 2017-06-01
ES2950422T3 (es) 2023-10-09
WO2017089433A1 (de) 2017-06-01
CN108391425B (zh) 2020-09-04
CN108391425A (zh) 2018-08-10
JP2018535098A (ja) 2018-11-29
JP7112956B2 (ja) 2022-08-04

Similar Documents

Publication Publication Date Title
DE102004009256B4 (de) Mechanische Mehrservopresse
DE3751877T2 (de) Verfahren zum Betrieb einer Presse
EP0615837A1 (de) Verfahren zur Regelung des Antriebs einer hydraulischen Presse und Vorrichtung zur Durchführung des Verfahrens
DE19536728A1 (de) Stanzenantriebssteuervorrichtung
WO1998034868A1 (de) Verfahren sowie vorrichtung zur steuerung eines hydraulischen aufzugs
EP2077167A2 (de) Verfahren zum energiesparenden Betreiben einer hydraulischen Presse und eine energiesparende und wartungsarme Presse
DE19640440C2 (de) Antriebsvorrichtung für einen Pressenstößel einer Umformpresse
DE102014226634B3 (de) Verfahren zum Betreiben eines hydraulischen Antriebs, Recheneinheit, Computerprogramm und maschinenlesbares Speichermedium
DE2728982C2 (de) Einrichtung zur Steuerung der Momentan-Geschwindigkeit des Stößels einer Presse
DE202007008897U1 (de) Antriebseinrichtung für einen Press-, Stanz- oder Umformautomaten
EP3003702B1 (de) Verfahren zur steuerung einer presse mit variabler getriebeübersetzung
EP3380314B1 (de) Verfahren zum betrieb einer presse, insbesondere einer schmiedekurbelpresse
EP3256628B1 (de) Startverfahren für eine webmaschine
DE102019213732A1 (de) Elektrohydraulischer Antrieb, insbesondere für ein Ziehkissen einer Presse
EP1930149A1 (de) Antrieb für Exzenterpresse
DE102009059025A1 (de) Verfahren zum Betrieb einer hydraulischen Arbeitsmaschine
WO2008141607A1 (de) HYBRIDANTRIEB FÜR EINE MEHRSTÖßEL-TRANSFERPRESSE ODER EINE PRESSENSTRAßE
EP1754595A2 (de) Pressen-Antriebsmodul und Verfahren zur bereitstellung einer Pressenbaureihe
EP2431166A1 (de) Steuersystem für hydraulische Gesenkbiegepresse
DE687738C (de) Schaltvorrichtung fuer ein mehrstufiges Zahnraedernsbesondere Kraftfahrzeugen
DE612638C (de) Hydraulischer Vorschubantrieb, vorzugsweise fuer Werkzeugmaschinen, insbesondere Drehbaenke
DE102019102881B4 (de) Verfahren und Steuergerät zum Betreiben eines Antriebstrangs mit Haupt- und Zusatzantrieb und Überlagerungsgetriebe
DE102009043729A1 (de) Verfahren zum Bewegen einer Bearbeitungseinheit einer Maschine
DE215481C (https=)
DE202010017961U1 (de) Steuersystem für hydraulische Gesenkbiegepresse

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180515

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502016015766

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B30B0001260000

Ipc: B21J0009200000

RIC1 Information provided on ipc code assigned before grant

Ipc: B30B 15/14 20060101ALI20220926BHEP

Ipc: B30B 1/26 20060101ALI20220926BHEP

Ipc: B21J 9/20 20060101AFI20220926BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20221216

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016015766

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1569209

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230524

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2950422

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20231009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230925

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230824

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230924

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230825

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016015766

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20240227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20231130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1569209

Country of ref document: AT

Kind code of ref document: T

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231124

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502016015766

Country of ref document: DE

Representative=s name: RAVENSPAT PATENTANWAELTE PARTNERSCHAFT MBB, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20161124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20161124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230524

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250826

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20251128

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20251216

Year of fee payment: 10